Fix chapter importing and lock fetching after 404

src/content.ts

@@ -1092,20 +1092,7 @@ async function sponsorsLookup(keepOldSubmissions = true) {
                         source: SponsorSourceType.Server
                     }))
                     ?.sort((a, b) => a.segment[0] - b.segment[0]);
-        if (!recievedSegments || !recievedSegments.length) {
+        if (recievedSegments && recievedSegments.length) {
-            // return if no video found
-            chrome.runtime.sendMessage({
-                message: "infoUpdated",
-                found: false,
-                status: lastResponseStatus,
-                sponsorTimes: sponsorTimes,
-                time: video.currentTime,
-                onMobileYouTube
-            });
-            retryFetch(404);
-            return;
-        }
-
             if (showChapterMessage) {
                 const chapterSegments = recievedSegments.filter((s) => s.actionType === ActionType.Chapter);
                 if (chapterSegments.length > 3) {
@@ -1185,6 +1172,9 @@ async function sponsorsLookup(keepOldSubmissions = true) {
                 //otherwise the listener can handle it
                 updatePreviewBar();
             }
+        } else {
+            retryFetch(404);
+        }
     } else {
         retryFetch(lastResponseStatus);
     }